fd3b226223
We didn't really implement bus_space_{read,write}_stream_N, but
...
bus_space_{read,write}_region_stream_N. Correct the names.
1998-11-07 22:44:36 +00:00
23c04fa375
Add color debug code for DraCos.
1998-11-06 20:08:20 +00:00
b1122614c3
Add braces to make egcs happy.
1998-11-05 14:13:59 +00:00
e4d73206ab
Make the exec header an automatic variable, instead of malloc()ed space.
...
Saves 60 bytes of code.
1998-10-31 22:40:27 +00:00
d103f66935
Switch the Amiga port to UVM.
1998-10-28 22:41:24 +00:00
9177fc99a7
Oops. People without I4B should still be able to compile a kernel.
1998-10-24 11:09:29 +00:00
4a961f034b
All m680?0 User Manuals claim that trap vectors are fetched from the data
...
cache, if found there (but not allocated in the data cache on trap).
No need to flush the data cache.
1998-10-24 10:48:34 +00:00
009398587b
This time, really add i4b to cdevsw[].
1998-10-23 23:03:02 +00:00
732bba6038
oops, commit error. undo.
1998-10-23 22:38:26 +00:00
8a6428e6be
Add entries for i4b devices / placeholders, like in i386 and Atari.
1998-10-23 22:14:27 +00:00
b296275bb4
Defopt SYSVMSG, SYSVSEM and SYSVSHM.
1998-10-19 22:09:13 +00:00
2a9addf6dc
Remove unwanted reference to "_trap1" if !defined(COMPAT_13).
1998-10-18 04:42:17 +00:00
2468738337
change handling of libkern:
...
-sys/lib/libkern builds as library per default (as it was documented all
the time)
-ports able to LKM set "KERN_AS=obj" explicitely in their Makefiles
(for now; should depend on actual "option LKM" or -better- functions
included for LKM use should be pulled in by a stub)
-always link libcompat before libkern - libkern stuff can be referred to
by libcompat, but not the other way
1998-10-15 18:37:13 +00:00
4e322893fa
Make the data pointer of the write_multi, write_region and write_stream
...
methods const *.
1998-10-12 22:02:43 +00:00
842fbdf4d2
- add bus_space_{copy,set}_region_{1,2} support and implementation for
...
_1 and for _2 in the contiguous and interleaved case.
- while we're here, reorganize bus.h into sections, and use the defined
convenience functions everywhere.
1998-10-12 21:15:54 +00:00
a5eda011ab
Include <sys/device.h> for the configure prototype.
1998-10-12 03:51:59 +00:00
8bef431273
remove unused share map code from UVM:
...
- update calls to uvm_unmap_remove/uvm_unmap (mainonly boolean arg
has been removed)
1998-10-11 23:20:59 +00:00
908cdfe4e3
Add scsibus entry points to the cdevsw[].
1998-10-10 02:00:49 +00:00
29d472f53d
Garbage-collect the open_target_lu and close_target_lu entry points from
...
struct scsipi_adapter; they were not used.
Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be
used to issue ioctl commands to the host adapters.
Inspired by PR #6090 , from Matt Jacob.
1998-10-10 00:28:28 +00:00
6662b5ed74
- define framework for >8bit transfers
...
- implement 16 bit contiguous and 16 bit interleaved, both big-endian
1998-10-08 21:46:39 +00:00
b38544d99e
Oops, back out a buglet I didn't intend to commit in the last change.
1998-10-07 18:29:26 +00:00
8362affa14
Add a few "nop" instructions to make the memory size probe more reliable.
1998-10-06 22:26:42 +00:00
d681cf055a
configure() prototype is in <sys/device.h>
1998-10-06 20:50:15 +00:00
c01f29bdf1
Sigh, we are going to have to burn a vector for Just Sigreturn again,
...
for now, until we have a more generic {get,set}context(). Update the
comment for trap #3 accordingly.
1998-10-04 23:38:55 +00:00
66d6e30a1b
Yet another workaround for pmap bugs. Several reports on the port-amiga
...
list claim this helps with some big-machine situations.
1998-10-02 19:29:49 +00:00
d15a64c38b
Adapt to signal changes.
1998-10-01 02:53:53 +00:00
8b220e1148
Define SYS_compat_13_sigreturn13.
1998-10-01 00:29:51 +00:00
bcf14a99e2
Garbage collect trap #1 and trap #2 handlers; they're moved to
...
trap_subr.s
1998-09-30 23:47:33 +00:00
1e62485c23
If !COMPAT_13, make trap #1 produce an illegal instruction. Fix the comment
...
for trap #2 to reflect that it's the trace trap.
1998-09-30 23:13:58 +00:00
a11e6632a8
Pull in opt_compat_netbsd.h
1998-09-30 23:01:28 +00:00
35d282c8d5
Make sure SYS_exit and SYS___sigreturn14 are defined. Garbage collect
...
SYS_sigreturn.
1998-09-30 22:23:13 +00:00
38084c6615
Note that trap #1 is compat_13_sigreturn, and give trap #3 to syscalls
...
which require special handling, e.g. sigreturn on m68k.
This differs from the old sigreturn trap in that we require the syscall
number to be in register d0, just like the regular syscall entry point.
This will allow sigreturn to be versioned in the future without the need
to allocate another trap vector.
1998-09-30 22:14:11 +00:00
6eb98a7967
4/NPTEPG is 0. This is a very old editing error.
1998-09-26 19:26:58 +00:00
95807e512a
Garbage collect unused 3rd parameter to comprobe1().
1998-09-16 21:30:58 +00:00
7b15b3b56d
Minor change.
1998-09-13 12:01:41 +00:00
283229c668
Fix catastrophic typo. DraCos rev. 3 (or older) would crash on exiting from
...
the first timer interupt.
1998-09-10 20:45:33 +00:00
70e641047c
In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands
...
to).
1998-09-09 11:17:24 +00:00
8abe0d6b1c
Adjust for the new "reaper" kernel thread: do not free the vmspace and
...
u-area in machine-dependent code. Instead, call exit2() to schedule
the reaper to free them for us, once it is safe to do so (i.e. we are
no longer running on the dead proc's vmspace and stack).
1998-09-09 00:07:48 +00:00
3299eb8c5b
Fix error in kernel shadow mapping when kernel is loaded into fastmem on
...
69040/060 and the number of initial KPT pages is odd. This would cause
a memofy fault before the 040 trap routines were set up and gave a
misleading trap message. The odd number of KTP pages would result if
Sysptsize was patched, or if a large amount of Zorro3 space was needed.
1998-09-07 19:50:17 +00:00
1fd18c6ecf
Define is_draco() inlined.
...
Corresponds to removal of this function in autoconf.c 1.61.
1998-09-05 21:10:55 +00:00
c9db84ecc9
distclean is a synonym for cleandir
1998-09-05 15:15:14 +00:00
0eb25ce882
Add support for Apollo-68060-board-reworked A3000 motherboards.
...
This is only tested on the original A3000...
1998-09-04 22:00:27 +00:00
a99b5503f1
Account for the 68060 store buffer.
1998-09-04 21:19:07 +00:00
c38a877ead
Add bus_space_read_region_1/bus_space_write_region_1 to the Amiga bus.h.
1998-09-02 23:00:04 +00:00
a3ee69c87a
Split SMC chipset ARCnet driver into
...
- machine independent chip driver, in dev/ic/smc90cx6.c/...reg.h,...var.h,
using bus_space methods
- ZBUS frontend in arch/amiga/dev/if_bah_zbus.c
- added IPL_SOFTNET to arch/amiga/include/intr.h, for this
Implementing the ISA bus frontend is left as an exercise to the reader.
1998-09-02 22:32:06 +00:00
7a359022d9
Re-enable mfc and msc serial drivers. Both compile, but only mfc is
...
currently known to work [I can't test the msc changes].
Add commented-out UVM option (until UVM is standard).
1998-09-01 02:40:36 +00:00
1d7e0301d3
Quick fix for TS_WOPEN -> t_wopen change. Compiles, but I can't verify
...
that it actually works again.
1998-09-01 02:33:32 +00:00
b741e97082
Quick fix for TS_WOPEN -> t_wopen change. Compiles and works.
1998-09-01 02:30:29 +00:00
9948205c5a
Prepare for support of Apollo-cpuboard-reworked A3000 mainboard SCSI.
1998-08-21 19:13:27 +00:00
ae8175cb09
Workaround for the incomplete fastmem loading scheme: put uptbase lots higher,
...
so that hopefully it doesn't get overwritten by the 1:1 mapped kernel copy.
See line 375 for an explanation.
1998-08-21 18:51:58 +00:00
ff2c3adddc
Add some braces to stop the new egcs warnings.
1998-08-20 19:55:06 +00:00
cd09067eb4
* Redo the way the way the MIDI driver attaches to audio devices.
...
* Improve the midisyn layer a little.
* Add a driver for the Yamaha OPL[23] FM synths.
The opl driver is not finished yet; it sounds pretty awful.
For some strange reason I cannot get any FM sound from my SB64 cards,
but a regular SB16 works fine.
1998-08-17 21:16:09 +00:00
a1ac68819f
Assign my copyrights to TNF.
1998-08-17 00:26:32 +00:00
d07b3639a4
Assign my copyrights to TNF.
1998-08-15 17:47:15 +00:00
6d3d8a1350
Make copyright notices with my name consistent.
1998-08-15 03:02:31 +00:00
8b950c2a65
Get rid of AMIGA_UPTBASE.
...
Replace it by a variable, which is initialized in amiga_init.c.
This will make the kernel actually work even if we have lots of Zorro-III
(or DraCo direct bus) i/o space.
1998-08-12 19:46:12 +00:00
f8dd65f3f5
Fix ommision in last backout.
1998-08-10 20:23:50 +00:00
c81476c89d
ISDN Blaster / Master: ZBus attachment / SUPIO driver.
1998-08-10 18:53:31 +00:00
e5439fc15b
Back out last change --- it doesn't work this way
1998-08-10 18:43:06 +00:00
878203d616
Cosmetics: it's a "HyperCom 3Z" on a ZBUS, no "HyperCom 3".
1998-08-09 22:25:18 +00:00
98f1a01dec
Actually probe the hardware.
...
This is for HyperCom 3i slaveboards (to be done soon) that might or might not
sit on top of a HyperCom 3Z or HyperCom 4 or ISDN Blaster.
1998-08-09 22:08:40 +00:00
88191aeeee
Reduce this file as done in the Alpha RAMDISK configuration, which makes
...
keeping it in sync less prone to errors.
1998-08-08 12:59:43 +00:00
3dc1e8147c
Kill "options FIFO" - they're mandatory now.
1998-08-04 11:19:02 +00:00
3ff8e6493a
Don't cast the null residual pointer passed to vn_rdwr().
1998-07-28 18:34:52 +00:00
8eebf1cfc5
yet more atomic operations accessing DraCo registers
1998-07-26 06:45:17 +00:00
401f1157b0
Use atomic operations for DraCo interupt registers
1998-07-25 11:01:11 +00:00
3d0dcc7181
This has been in amiga/amiga/mtpr.h for a long, long time.
1998-07-25 07:21:20 +00:00
0751419914
Back out previous change. It breaks Seyon in a non-obvious way.
1998-07-22 19:13:02 +00:00
49bb9d8214
adapt to LANCE driver split
1998-07-21 17:36:01 +00:00
6054d626f9
Switching dev/ic/lpt.c to use spllpt() instead of spltty(). It doesn't use
...
tty structures, and on some machines (namely the DraCo internal lpt, and some
multi-i/o boards for Amigas and DraCos), tying spltty to the pretty high printer
interupt level would hurt serial performance.
On all affected ports but Amiga, spllpt() has been defined in machine/intr.h
to be spltty(), thus preserving old behaviour. Portmasters are encouraged to
change is, if they feel something else is better (e.g., one of its own were
possible).
1998-07-18 21:27:25 +00:00
52ac5e203e
Precompute lots of bitmasks etc. in serparam(). Results in slightly better
...
(but I suspect, insignificant) performance, and also prepares for 8bit +
parity support.
1998-07-18 20:19:33 +00:00
32a0c413a5
Oops - check and calculate maxproc with right symbols - maxproc was getting
...
incorrectly reduced for UVM.
1998-07-14 03:17:05 +00:00
1b46ebe1d9
Add elf_machdep.h to the INCS list.
1998-07-12 17:53:29 +00:00
639cc899cf
Basic elf_machdep.h for m68k; doesn't include relocations, yet.
1998-07-12 01:17:58 +00:00
7b04d96d02
Add UVM support to amiga.
...
Use a second free memory list for 16-bit Zorro II memory other than the
first memory segment.
1998-07-10 20:26:35 +00:00
dc9188e3e1
Add UVM support to amiga
1998-07-10 20:23:24 +00:00
6e2d9eae80
Support two free memory lists; second list will be 16-bit Zorro II memory.
1998-07-10 20:16:21 +00:00
49ed29ab05
The INTF_RBF bit of INTREQ is mirrored in SERDAT. As we would read this
...
register anyway when the bit is set, we can safe one of the (slow) custom
chip accesses by using this bit.
Sounds ridiculous, but at a hardware FIFO depth of 1 and ~1 usec per
access (at IPL 5) it might help the highspeed addicts.
1998-07-07 16:46:38 +00:00
d275e56dee
* defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID.
...
TODO: revisit interaction between native compat and emul compat usage.
1998-07-05 08:49:30 +00:00
011f2bda08
defopt NS, NSIP.
1998-07-05 06:49:00 +00:00
5c0c5dd0b4
defopt ISO TPIP.
1998-07-05 04:37:35 +00:00
3751946b97
defopt INET, NETATALK.
1998-07-05 00:51:04 +00:00
466e784ee1
defopt DDB.
1998-07-04 22:18:13 +00:00
34c823e939
A "GENERIC" kernel configured with a memory disk root. The miniroot can
...
now be inserted into the kernel for a self-contained installation kernel.
No more questions or problems trying to copy the miniroot to the swap
partition.
1998-07-03 22:27:59 +00:00
65346d4042
Add memory disk.
1998-07-03 22:24:45 +00:00
14a5ad4ce6
Make 'end' references consistant. Fixes PR#5670.
1998-07-03 22:21:42 +00:00
8a8208f978
Synchronize shadow ciab.pra variable on first open.
1998-06-29 19:31:19 +00:00
1bec8366fd
Fix a problem with bogus hangups that Thorsten Frueauf has reported.
1998-06-26 17:50:20 +00:00
bd8d501f7e
remove options FIFO; it's now the default
1998-06-26 01:53:43 +00:00
8aee7782f5
defopt COMPAT_SUNOS
1998-06-25 23:40:33 +00:00
971b8956ef
defopt KTRACE
1998-06-25 21:18:11 +00:00
513959b129
`interupt' -> `interrupt'
1998-06-14 19:47:14 +00:00
651b44e211
Rework the way kernel include files are installed. In the new method,
...
as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
00ede2160e
Change ddb_init() for a.out to provision for kernels which are not booted by
...
the current 'bootblock' method, like the Shark, which preloads and preformats
the symbol table right in the boot code.
1998-06-09 01:57:41 +00:00
a7f360c6c9
Specify a non-profiling C rule.
1998-05-31 23:25:41 +00:00
07a089c48c
Replace a couple of machineid uses by cputype uses.
1998-05-24 20:55:01 +00:00
d96ca9b830
Fix thinko. Rather, nonthink-o.
1998-05-24 20:10:33 +00:00
b20631e721
Last part of the opt_m68kcpu.h backout.
1998-05-24 20:06:32 +00:00
7a0f63f982
Back out the defopt for M680?0. As pointed out to me, this breaks ports which
...
dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have
missed this in the past discussion about this project.
1998-05-24 19:32:34 +00:00
e58fc1f821
- remove some dependency lines which aren't needed anymore due to opt_m68kcpu.h
...
- There isn't any vfs_conf.o anymore.
1998-05-24 08:31:33 +00:00
is